Annular forge piece cooling device

Abstract

The utility model discloses an annular forge piece cooling device, which relates to the technical field of forge piece cooling and comprises a cooling pond and a disc capable of rotating, the disc is mounted on the cooling pond, and a plurality of hanging pieces used for hanging annular forge pieces are arranged on the side of the front face of the disc at intervals. The hanging piece comprises a hanging piece body fixedly arranged on the edge side of the front face of the disc and a hanging groove formed in the outer wall of the hanging piece body, and the hanging groove is in an hourglass shape. The hanging piece is arranged on the front face of the disc and matched with the hanging groove formed in the hanging piece, so that after the annular forge piece is directly arranged in the hanging groove of the hanging piece in a sleeved mode, the annular forge piece can be stably placed on the hanging piece and is not prone to disengagement, and meanwhile the annular forge piece is convenient to take and place on the hanging piece. Therefore, the annular pendant is more flexible and convenient to take and place while the annular pendant is kept stable in hanging.

Description

Technical Field

[0001] The utility model relates to the technical field of forging cooling, in particular to a ring-shaped forging cooling device. Background Art

[0002] Ring forgings refer to forgings with a ring-shaped appearance, such as flanges, metal gaskets, etc., and forgings need to be cooled by cooling devices during processing, especially during quenching.

[0003] In the prior art, for example, a cooling device for quenching annular forgings disclosed in the authorization announcement number CN219449770U mainly consists of a cooling pool filled with coolant (cold water) and a disc installed on the cooling pool and capable of rotating. The annular forgings suspended on the side wall of the cooling pool are sent into the cooling pool for cooling by the rotation of the disc, and the material can be automatically discharged, so that the cooling operation of the annular forgings can be continuously performed.

[0004] However, in actual use, the hangers on the disc for hanging the annular forgings are inconvenient to use, which makes the disassembly and assembly of the annular forgings on the disc time-consuming and labor-intensive, and the use is not flexible enough to meet the use requirements. Therefore, a ring forging cooling device is proposed. Utility Model Content

[0005] The utility model aims to provide a ring forging cooling device to solve the problems raised in the above background technology.

[0006] To achieve the above object, the utility model provides the following technical solution: a ring forging cooling device, comprising a cooling pool and a rotatable disc mounted on the cooling pool, a plurality of hangers for hanging the ring forgings are arranged at intervals on the sides of the front side of the disc, and the hangers include:

[0007] A cylindrical wheel fixedly arranged on the front side of the disc;

[0008] A suspension groove is provided on the outer wall of the cylindrical wheel, and the suspension groove is in the shape of an hourglass.

[0009] Preferably, a support shaft is fixedly connected to the middle of the back side of the cylindrical wheel, and the end of the support shaft is rotatably plugged into the front side of the disc.

[0010] Preferably, a driving motor is provided on the back side of the disc, the output shaft of the driving motor is drivingly connected with a connecting shaft, and the end of the connecting shaft is fixedly connected to the axis center of the back side of the disc.

[0011] Preferably, a motor seat for fixing the drive motor is fixedly connected to the back of the cooling pool, a bearing seat fixed to the top of the cooling pool is provided between the disc and the drive motor, and the outer wall of the connecting shaft is rotatably plugged into the middle of the bearing seat.

[0012] Preferably, an inwardly recessed water storage tank is provided at the top of the cooling pool, and a water inlet pipe and a drain pipe connected to the water storage tank are provided on the side walls of the cooling pool, respectively, and the water inlet pipe is located above the drain pipe.

[0013] Preferably, the bottom of the water tank is gradually tilted downward from one side close to the drain pipe to the other side, and a filter plate is fixedly connected to the inner bottom of the water tank at a position corresponding to the drain pipe, and the filter plate is arranged at an angle. One end of the water inlet pipe extends into the water tank and is fixedly connected to a flat-mouth nozzle, and the water outlet opened at the bottom end of the flat-mouth nozzle is located directly above the filter plate.

[0014] Technical effects and advantages of the utility model:

[0015] The utility model arranges a cylindrical wheel on the front side of the disc, and cooperates with the hanging groove arranged on the cylindrical wheel, so that the annular forging is directly sleeved in the hanging groove of the cylindrical wheel, and the annular forging can be kept stably placed on the cylindrical wheel and not easy to fall off, and the annular casting is easy to take and put on the cylindrical wheel, so that the taking and putting operation can be more flexible and convenient while keeping the annular forging suspended stably. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0017] Figure 2 It is a partial three-dimensional cross-sectional structural schematic diagram of the cooling pool of the utility model.

[0018] Figure 3 It is a schematic diagram of the partial sectional structure of the side of the utility model.

[0019] Figure 4 It is a side structural schematic diagram of the pendant of the utility model.

[0020] In the figure: 100, cooling tank; 101, water storage tank; 102, water inlet pipe; 103, drainage pipe; 104, flat nozzle; 105, filter plate; 200, disc; 201, cylindrical wheel; 202, connecting shaft; 203, driving motor; 204, bearing seat; 205, motor seat; 206, suspension groove; 207, supporting shaft. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] The utility model provides Figure 1-4 The annular forging cooling device shown in the figure includes a cooling pool 100 and a rotatable disc 200 installed on the cooling pool 100, a driving motor 203 is provided on the back of the disc 200, and the output shaft of the driving motor 203 is transmission-connected with a connecting shaft 202, and the end of the connecting shaft 202 is fixedly connected to the axis center of the back of the disc 200, and the driving motor 203 is controlled by a switch. After the driving motor 203 is powered on, it can drive the connecting shaft 202 to rotate, so that it drives the disc 200 to rotate, so that the sides of the disc 200 can enter the cooling pool 100 in turn, and a motor seat 205 for fixing the driving motor 203 is fixedly connected to the back of the cooling pool 100. The setting of the motor seat 205 allows the driving motor 203 to be stably placed at a high position on the back of the disc 200, and a bearing seat fixed to the top of the cooling pool 100 is provided between the disc 200 and the driving motor 203. 204, the outer wall of the connecting shaft 202 is rotatably plugged into the middle part of the bearing seat 204, and the setting of the bearing seat 204 can play an auxiliary supporting role for the connecting shaft 202, so that the driving motor 203 drives the connecting shaft 202 to rotate more stably, thereby enhancing the stability of the rotation of the disc 200; a plurality of hangers for hanging annular forgings are arranged at intervals on the side of the front side of the disc 200, and the hangers can support the annular forgings, so that the annular forgings can be suspended on the hangers and enter the cooling pool 100 to contact the coolant as the disc 200 rotates, thereby achieving the purpose of cooling and cooling. In a preferred embodiment, the hanger includes a cylindrical wheel 201 fixedly arranged on the side of the front side of the disc 200 and a hanging groove 206 opened on the outer wall of the cylindrical wheel 201, and the hanging groove 206 is in the shape of an hourglass, and a support shaft 207 is fixedly connected to the middle of the back side of the cylindrical wheel 201, and the end of the support shaft 207 is rotatably plugged into the front side of the disc 200. First, the cylindrical wheel 201 is rotatably connected with the disc 200 through the support shaft 207, so that the cylindrical wheel 201 can rotate on the front side of the disc 200, thereby reducing the wear between the cylindrical wheel 201 and the annular casting, and the protectiveness is relatively high. Secondly, an hourglass-shaped hanging groove 206 is opened on the outer wall of the cylindrical wheel 201, so that the width of the two ends of the cylindrical wheel 201 is reduced toward the middle direction, showing the characteristics of wide ends and narrow middle. Therefore, the hanging groove 206 can be used to keep the annular casting stably placed in the hanging groove 206 of the cylindrical wheel 201, and it is not easy to separate from the cylindrical wheel 201 due to the rotation of the disc 200 or the shaking of the annular forging itself, thereby enhancing the stability of the annular forging suspended on the cylindrical wheel 201. At the same time, since the annular forging is directly suspended in the hanging groove 206 of the cylindrical wheel 201, no other external limiting structure is required, so the material taking and placing operation of the annular forging on the cylindrical wheel 201 is also more convenient.

[0023] Furthermore, a water storage tank 101 which is recessed inward is provided at the top of the cooling pool 100, so as to facilitate the filling and storage of coolant in the cooling pool 100. A water inlet pipe 102 and a drain pipe 103 which are connected to the water storage tank 101 are provided on the side walls of the cooling pool 100, respectively. The arrangement of the water inlet pipe 102 and the drain pipe 103 facilitates the cleaning and replenishment of coolant in the water storage tank 101 of the cooling pool 100. The water inlet pipe 102 is located above the drain pipe 103. The bottom of the water storage tank 101 gradually slopes downward from one side close to the drain pipe 103 to the other side, and the bottom of the inner side of the water storage tank 101 is connected to the drain pipe 103. 3, a filter plate 105 is fixedly connected to the corresponding position. Since the filter plate 105 is located at the top of the bottom of the water storage tank 101 which is inclined downward, the residue left after the annular forging is cooled in the cooling pool 100 can be prevented from adhering to the filter plate 105 as much as possible. The filter plate 105 is arranged at the position of the drain pipe 103, and can filter the discharged waste water and filter out the residue contained in the waste water, which is helpful for the recycling of the waste water. The filtered residue can be gathered on the side of the bottom of the water storage tank 101 away from the drain pipe 103 along the slope of the bottom of the water storage tank 101. In some embodiments, the residue can be collected on the side of the bottom of the water storage tank 101 away from the drain pipe 103. 0 is provided with a discharge pipe connected to the position where the residues are gathered inside the water storage tank 101, and the opening and closing are controlled by a valve to keep the seal of the bottom of the water storage tank 101 in the cooling pool 100 closed. The filter plate 105 is arranged at an angle, and one end of the water inlet pipe 102 extends into the water storage tank 101 and is fixedly connected with a flat nozzle 104. The water outlet provided at the bottom end of the flat nozzle 104 is located directly above the filter plate 105. Through the arrangement of the flat nozzle 104, the liquid entering from the water inlet pipe 102 can be discharged into the water storage tank 101 in the cooling pool 100 in a vertical downward direction. At the same time, with the inclination of the filter plate 105, the liquid can be discharged into the water storage tank 101 in the cooling pool 100. The inclined setting allows liquid to enter from the water inlet pipe 102 and be sprayed vertically downward from the flat nozzle 104, which can have the effect of flushing the surface of the filter plate 105, thereby helping to improve the cleanliness of the filter plate 105, thereby improving the filtering effect and efficiency of the residue in the wastewater. At the same time, a plate heat exchanger can be installed at the position of the drain pipe 103 and the water inlet pipe 102, and the liquid in the cooling pool 100 is cooled by an external refrigeration system. At the same time, it also achieves the purpose of maintaining the fluidity of the liquid in the water storage tank 101 of the cooling pool 100, making it more efficient in cooling the annular forgings.

[0024] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A ring forging cooling device, comprising a cooling pool (100) and a rotatable disc (200) mounted on the cooling pool (100), characterized in that: A plurality of hangers for hanging annular forgings are arranged at intervals on the sides of the front side of the disc (200), and the hangers include: A cylindrical wheel (201) fixedly arranged on the front side of the disc (200); A hanging groove (206) is provided on the outer wall of the cylindrical wheel (201), and the hanging groove (206) is in the shape of an hourglass.

2. The ring forging cooling device according to claim 1, characterized in that: A support shaft (207) is fixedly connected to the middle of the back side of the cylindrical wheel (201), and the end of the support shaft (207) is rotatably plugged into the front side of the disc (200).

3. The ring forging cooling device according to claim 1, characterized in that: A driving motor (203) is provided on the back of the disk (200), and the output shaft of the driving motor (203) is drivingly connected to a connecting shaft (202), and the end of the connecting shaft (202) is fixedly connected to the axis center of the back of the disk (200).

4. The ring forging cooling device according to claim 3, characterized in that: A motor seat (205) for fixing a drive motor (203) is fixedly connected to the back of the cooling pool (100), a bearing seat (204) fixed to the top of the cooling pool (100) is provided between the disc (200) and the drive motor (203), and the outer wall of the connecting shaft (202) is rotatably plugged into the middle of the bearing seat (204).

5. The ring forging cooling device according to claim 1, characterized in that: The top of the cooling pool (100) is provided with an inwardly recessed water storage tank (101), and the side walls of the cooling pool (100) are respectively provided with a water inlet pipe (102) and a drain pipe (103) connected to the water storage tank (101), wherein the water inlet pipe (102) is located above the drain pipe (103).

6. The ring forging cooling device according to claim 5, characterized in that: The bottom of the water storage tank (101) gradually tilts downward from one side close to the drainage pipe (103) to the other side, and a filter plate (105) is fixedly connected to the bottom of the inner side of the water storage tank (101) at a position corresponding to the drainage pipe (103), and the filter plate (105) is arranged in an inclined manner. One end of the water inlet pipe (102) extends into the water storage tank (101) and is fixedly connected to a flat nozzle (104), and a water outlet opened at the bottom end of the flat nozzle (104) is located directly above the filter plate (105).

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